Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and LANDSAT-8 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 11/11/2019
Index Date (NOAA-20) Time (NOAA-20) Lat,Lon (NOAA-20) SZA (NOAA-20 ) Date (LANDSAT-8) Time (LANDSAT-8) Lat,Lon (LANDSAT-8) SZA (LANDSAT-8 ) Distance(km) Time Diff (sec)
1 11/13/2019 15:05:51 70.09, -50.26 87.98 11/13/2019 15:07:00 70.07, -50.25 87.95 2.73 69
2 11/13/2019 15:56:32 -69.95, 117.27 92.16 11/13/2019 15:56:30 -69.96, 117.22 92.16 1.93 2
3 11/13/2019 16:47:12 69.62, -74.93 87.53 11/13/2019 16:46:00 69.69, -75.51 87.59 23.55 72
4 11/16/2019 07:22:44 70.02, 65.62 88.60 11/16/2019 07:23:28 70.04, 65.59 88.62 2.43 44
5 11/16/2019 08:13:26 -69.93,-126.93 91.49 11/16/2019 08:12:58 -69.93,-126.93 91.49 0.19 28
6 11/18/2019 22:49:10 -70.91, 12.68 89.87 11/18/2019 22:50:17 -70.83, 14.99 89.95 84.71 67
7 11/18/2019 23:39:39 70.01,-178.58 89.23 11/18/2019 23:39:57 70.01,-178.57 89.24 0.60 18
8 11/19/2019 00:30:21 -69.92, -11.13 90.86 11/19/2019 00:29:27 -69.91, -11.09 90.87 1.87 54
9 11/21/2019 15:05:50 -70.10, 129.73 90.07 11/21/2019 15:06:59 -70.09, 129.77 90.09 2.30 69
10 11/21/2019 15:56:34 69.99, -62.79 89.83 11/21/2019 15:56:26 69.98, -62.74 89.81 2.54 8
11 11/21/2019 16:47:11 -69.64, 105.06 90.53 11/21/2019 16:45:59 -69.71, 104.52 90.45 22.38 72
12 11/24/2019 07:22:44 -70.04,-114.39 89.57 11/24/2019 07:23:28 -70.06,-114.39 89.56 2.09 44
13 11/24/2019 08:13:28 69.93, 53.08 90.33 11/24/2019 08:12:55 69.94, 53.09 90.34 1.50 33

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 11/11/2019
SNOs_Map_NOAA-20_LANDSAT-8_20191111.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 11/11/2019 in txt file.

Historical Predictions of SNOs between NOAA-20 and LANDSAT-8

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service